Acer 4100 - Manual (Page 53)

46 Chapter 1
DVD ROM
Item Specification
Model Name QSI, SDR-083
Diameter 12cm and 8cm
Capacity 4.7 GB(mode 1, 12cm disk)
Transfer rate 11.08 MB/s max(read)
Access Time DVDROM 120 (typical)
Voltage DC +/- 5V +/-5%
Current 1.5 A (max)
Dimension 128.0x12.7x129.0
Weight Aluminum 195 g
Metal 235 g
MTBF 120000 POH (10 % duty)
Temperature
Operation 5
o
C
Non-Operation -20
o
C
DVD/CD RW Combo
Item Specification
Model Name QSI, SBW-242
Diameter 12cm and 8cm
Capacity CDROM 650 MB(mode 1, 12cm disk)
DVDROM 4.7 GB(mode 1, 12cm disk)
Transfer rate CDROM 3.6 MB/s max(read)
DVDROM 11.08 MB/s max(read)
WriteSpeed 3.6 MB/s (typical)
Access Time CDROM 150 (typical)
DVDROM 150 (typical)
Voltage DC +/- 5V +/-5%
Current 1.5 A (max)
Dimension 128.0x12.7x129.0
Weight Aluminum 190 g
Metal 235 g
MTBF 60,000 POH (20 % duty)
Temperature
Operation 5
o
C
Non-Operation -20 o C